CN212991463U

CN212991463U - Quick change device for embedded printer module

Info

Publication number: CN212991463U
Application number: CN202021701139.6U
Authority: CN
Inventors: 刘森美; 傅云峰
Original assignee: Ehe Xiamen Electronic Technology Co ltd
Current assignee: Ehe Xiamen Electronic Technology Co ltd
Priority date: 2020-08-16
Filing date: 2020-08-16
Publication date: 2021-04-16
Anticipated expiration: 2030-08-16

Abstract

The utility model discloses an embedding printer module quick change device, include the support and fix the electronic scale display screen on the support, it inserts the chamber to have seted up the embedding at the middle part of support, be fixed with the direction spout on the inner wall in chamber is inserted in the embedding, it has the printer module to insert the intracavity card in the embedding, integrated into one piece has the direction slider with direction spout matched with on the outer wall of printer module, the draw-in groove has all been seted up to roof and the diapire in chamber is inserted in the embedding, top and diapire at the printer module all are fixed with the buckle lug, insert the chamber with being fixed with data line grafting port in the embedding, medial surface at the printer module is fixed with data line grafting terminal, the printer module inserts the embedding and inserts the intracavity and fixes a position through buckle lug cooperation draw-in. The utility model discloses a structure sets up rationally, and in the dismouting operation of effectual realization printer module fast, printer module embedding support moreover, also can the point ground space that significantly reduces, improved the use convenience, the suitability is strong and the practicality is good.

Description

Quick change device for embedded printer module

Technical Field

The utility model belongs to the technical field of the electronic scale, concretely relates to embedding printer module quick change device.

Background

Along with the maturity of electronic scale technique, people also are more and more high to the requirement of electronic scale, and the printer that the installation corresponds on the electronic scale is a mode of seeing, but prior art's printer is the direct notice data line that is connected with the electronic scale more, and it is comparatively inconvenient not only the dismouting, also occupies great space moreover to suitability and practicality receive the restriction.

Disclosure of Invention

The utility model aims at providing a structure sets up reasonable and the suitability is strong embedding printer module quick change device.

The technical scheme for realizing the purpose of the utility model is a quick change device of an embedded printer module, which comprises a bracket and an electronic scale display screen fixed on the bracket, an embedded inserting cavity is arranged in the middle of the bracket, a guide sliding groove is fixed on the inner wall of the embedded inserting cavity, a printer module is inserted and clamped in the embedding cavity, a guide sliding block matched with the guide sliding groove is integrally formed on the outer wall of the printer module, the top wall and the bottom wall of the embedding cavity are both provided with a clamping groove, the top and the bottom wall of the printer module are both fixed with a buckling lug, a data wire plugging port is fixed on the embedding plugging cavity, a data wire plugging terminal is fixed on the inner side surface of the printer module, the printer module is inserted into the embedding insertion cavity and is positioned by the matching of the buckle lug and the clamping groove, and at the moment, the data wire insertion terminal is inserted into the data wire insertion port for connection.

The outside end of printer module has sealed rubber ring along the parcel, the outside end of printer module is inserted the chamber through sealed rubber ring and embedding and is sealed.

The printer module is characterized in that a heat dissipation window is formed in the side wall of the printer module, and heat dissipation holes are fixed on the support, wherein the positions of the heat dissipation holes are the same as those of the heat dissipation window.

The support is an aluminum support.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the dismouting operation of effectual realization printer module fast, the simple operation, in printer module embedding support moreover, also can the point ground space that significantly reduces, improved the use convenience, the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

(example 1)

Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.

Referring to fig. 1, a quick change device of an embedded printer module comprises a bracket 1 and an electronic scale display screen 2 fixed on the bracket, an embedded inserting cavity 3 is arranged in the middle of the bracket, a guide sliding groove 4 is fixed on the inner wall of the embedded inserting cavity, a printer module 5 is inserted and clamped in the embedding cavity, a guide sliding block 6 matched with the guide sliding groove is integrally formed on the outer wall of the printer module, the top wall and the bottom wall of the embedding cavity are both provided with a clamping groove 7, the top and the bottom wall of the printer module are both fixed with a buckling lug 8, a data wire plugging port is fixed on the embedding plugging cavity, a data wire plugging terminal is fixed on the inner side surface of the printer module, the printer module is inserted into the embedding insertion cavity and is positioned by the matching of the buckle lug and the clamping groove, and at the moment, the data wire insertion terminal is inserted into the data wire insertion port for connection. In the present embodiment, the printer module is a common technical knowledge of the prior art, and is simply applied, and therefore, it is not described in detail.

The outside end edge of printer module has wrapped up sealed rubber ring 9, the outside end of printer module is inserted the chamber through sealed rubber ring and embedding and is sealed.

A heat dissipation window 10 is formed in the side wall of the printer module, and a heat dissipation hole 11 is fixed to the support, wherein the position of the heat dissipation hole is the same as that of the heat dissipation window.

The support is an aluminum support.

The utility model discloses a structure sets up rationally, the dismouting operation of effectual realization printer module fast, the simple operation, in printer module embedding support moreover, also can the point ground space that significantly reduces, improved the use convenience, the suitability is strong and the practicality is good.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides an embedding printer module quick change device, includes the support and fixes the electronic scale display screen on the support, its characterized in that: the middle part of the support is provided with an embedded inserting cavity, a guide sliding groove is fixed on the inner wall of the embedded inserting cavity, a printer module is inserted in the embedded inserting cavity in a clamping mode, a guide sliding block matched with the guide sliding groove is integrally formed on the outer wall of the printer module, clamping grooves are formed in the top wall and the bottom wall of the embedded inserting cavity, buckling convex blocks are fixed on the top and the bottom wall of the printer module, a data wire inserting port is fixed on the embedded inserting cavity, a data wire inserting terminal is fixed on the inner side face of the printer module, the printer module is inserted into the embedded inserting cavity and is positioned through the buckling convex blocks and the clamping grooves in a matching mode, and at the moment, the data wire inserting terminal is inserted into the data wire inserting port to be connected.

2. The quick change device of an embedded printer module of claim 1, wherein: the outside end of printer module has sealed rubber ring along the parcel, the outside end of printer module is inserted the chamber through sealed rubber ring and embedding and is sealed.

3. The quick change device for embedded printer modules of claim 2, wherein: the printer module is characterized in that a heat dissipation window is formed in the side wall of the printer module, and heat dissipation holes are fixed on the support, wherein the positions of the heat dissipation holes are the same as those of the heat dissipation window.

4. The quick change device of an embedded printer module of claim 3, wherein: the support is an aluminum support.